非破壊試験法 (3)

[V-622] Application Study on Salt Attack Survey of Reinforced Concrete by Non-destructive test for Preventive Maintenance (Part 2)
-Estimation of interface adhesion between rebar and concrete by Ultrasonic Method-

*Kentaro OHNO¹, Kazuhiro TSUNO², Mikinao GOTO³, Shunpei FUJIMORI³, Satoshi IWANO⁴ (1. Tokyo Metropolitan University, 2. Kokushikan University, 3. Ota City Office, 4. RIK CO.,Ltd.)

Keywords:concrete, rebar corrosion, adhesion between reinforcing bars and concrete, Ultrasonic method